CN215894070U

CN215894070U - Sampling device for traffic engineering quality detection

Info

Publication number: CN215894070U
Application number: CN202122296352.4U
Authority: CN
Inventors: 王金凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-02-22
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses a sampling device for detecting the quality of traffic engineering, which relates to the technical field of traffic engineering quality detection devices and comprises a fixed mounting frame and a horizontal position adjusting assembly, wherein mounting plates are movably arranged on the inner walls of two sides of the fixed mounting frame through sliding grooves, a sampling mechanism is movably arranged on the surface of the lower end of each mounting plate, each horizontal position adjusting assembly comprises a fixed plate, a rotating disc, a first crank and a driving shaft, the driving shaft is fixedly arranged on the edge of the outer surface of the rotating disc, and a rotating shaft is fixedly arranged at the middle end of one side of the rotating disc, which is far away from the driving shaft.

Description

Sampling device for traffic engineering quality detection

Technical Field

The utility model relates to the technical field of traffic engineering quality detection devices, in particular to a sampling device for traffic engineering quality detection.

Background

Traffic engineering is the foundation and the advance of the development of modern social economy, the development of economy and traffic facilities is gradually the consensus of people now, and people, vehicles, roads, environment, energy and other aspects related to traffic are comprehensively researched in the road traffic unification, so that a traffic system planning, construction and management scheme with the maximum road traffic capacity, the minimum traffic accidents, the fastest operation speed, the least transportation cost, the minimum environmental influence and the minimum energy consumption is sought.

In the concrete road construction process, need carry out quality testing to the concrete road, the compressive strength of concrete is an important index of weighing the concrete quality, the compressive strength of concrete is obtained through boring the core sample and detecting through concrete compressive resistance detection device on the concrete road, confirm whether this road accords with the relevant standard of country, and the sampling device structure function that current traffic engineering quality detected is comparatively single, can not effectively adjust, it is comparatively troublesome to cut the sample and take, waste time and energy, and damage easily, consequently, need provide a sampling device for traffic engineering quality detects in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a sampling device for traffic engineering quality detection, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: a sampling device for traffic engineering quality testing, comprising:

the inner walls of two sides of the fixed mounting frame are movably provided with mounting plates through sliding chutes, and the surface of the lower end of each mounting plate is movably provided with a sampling mechanism;

horizontal position adjusting part, horizontal position adjusting part includes fixed plate, rolling disc, crank and drive shaft No. one, the fixed plate rotates with the rolling disc to be connected, the drive shaft is fixed to be set up in rolling disc surface edge, the rolling disc deviates from the fixed axis of rotation that is provided with of drive shaft one side middle-end, fixed plate lower extreme and mounting panel upper end fixed surface are connected.

Preferably, the fixed plate surface is provided with the drive regulating part through the round pin axle activity, strip shape hole sliding contact on drive shaft and the drive regulating part, sampling mechanism includes driving motor, dwang and sample drill bit, the protruding axle in the driving motor outside and drive regulating part lower extreme U type groove swing joint among the sampling mechanism, the cylindricality cavity has been seted up to the dwang inside, dwang upper end and driving motor output swing joint, be provided with the sample in the cylindricality cavity and release the subassembly.

Preferably, the sample is released the subassembly and is included No. two crank, bevel gear ring and No. two threaded rods, No. two crank can be dismantled, bevel gear and bevel gear ring intermeshing, bevel gear ring and No. two threaded rod threaded connection.

Preferably, No. two threaded rod tops are through slider and cylindricality cavity inner wall sliding connection, No. two threaded rod bottom mounting is provided with the push pedal, the push pedal activity sets up inside the sample drill bit.

Preferably, mounting panel upper end fixed surface plate one side is provided with locking Assembly, locking Assembly includes locked groove, lock tooth, six arris spacing posts and connecting cylinder, lock tooth fixed cover establish with the connecting cylinder surface, a crank tip and connecting cylinder fixed connection, the one end that the axis of rotation was kept away from to six arris spacing posts inserts inside the connecting cylinder and with connecting cylinder sliding connection.

Preferably, the fixed plate upper end is provided with the altitude mixture control subassembly, the altitude mixture control subassembly includes swivel becket and threaded rod No. one, a threaded rod upper end is passed fixed mounting frame roof and swivel becket fixed connection, a threaded rod and fixed mounting frame threaded connection.

Preferably, the lower end of the fixed mounting frame is fixedly provided with a supporting seat, a groove is formed in the supporting seat, an air spring is arranged in the groove of the supporting seat, a roller is movably arranged below the air spring through a supporting rod, a push-pull handrail is fixedly arranged on one side of the outer surface of the fixed mounting frame, and a sample collecting box is arranged on one side of the fixed mounting frame, which deviates from the push-pull handrail.

The utility model discloses a sampling device for traffic engineering quality detection, which has the following beneficial effects:

1. this a sampling device for traffic engineering quality testing, effectively drive the axis of rotation and the rolling disc rotates through rotating a crank, rotate through the rolling disc and effectively realize the drive shaft and rotate in step, the drive shaft rotates the in-process and effectively extrudees drive regulating part bar hole inner wall and drives drive regulating part swing back and forth, through the swing of drive regulating part, the protruding axle is effectively stirred to drive regulating part lower extreme and drives the mechanism of taking a sample and make a round trip to slide at mounting panel lower extreme surface, carry out horizontal position's effective regulation, further effectively drive the dwang through driving motor work and rotate with the sample drill bit and realize the sample and take a sample.

2. This a sampling device for traffic engineering quality testing effectively drives bevel gear through rotating No. two cranks and rotates, rotates through bevel gear and effectively drives bevel gear ring rotation, and then realizes that No. two threaded rods effectively drive the push pedal and reciprocate, moves down through the push pedal, effectively releases the inside sample of sample drill bit, convenient collection.

Drawings

FIG. 1 is a cross-sectional view of a side view of a body construction of the present invention;

FIG. 2 is a schematic structural view of the locking assembly of the present invention;

FIG. 3 is a schematic view of the structure of the lock slot of the present invention;

FIG. 4 is an enlarged view of the structure of FIG. 1A according to the present invention.

In the figure: 1. fixing the mounting rack; 101. pushing and pulling the handrail; 2. a supporting seat; 3. an air spring; 4. a roller; 5. a height adjustment assembly; 501. a rotating ring; 502. a first threaded rod; 6. mounting a plate; 7. a sampling mechanism; 701. rotating the rod; 702. a cylindrical cavity; 703. a sampling drill bit; 8. a sample push-out assembly; 801. a second crank; 802. a bevel gear; 803. a bevel gear ring; 804. a second threaded rod; 805. pushing the plate; 9. a horizontal position adjusting assembly; 901. a fixing plate; 902. rotating the disc; 903. a drive shaft; 904. driving the adjusting member; 905. a crank handle I; 906. a rotating shaft; 10. a sample collection cartridge; 11. a locking assembly; 1101. locking the groove; 1102. a hexagonal limiting column; 1103. a connecting cylinder; 1104. and (4) locking teeth.

Detailed Description

The embodiment of the utility model discloses a sampling device for traffic engineering quality detection, which comprises the following components as shown in figures 1-4:

the device comprises a fixed mounting frame 1, mounting plates 6 are movably arranged on the inner walls of two sides of the fixed mounting frame 1 through sliding grooves, and sampling mechanisms 7 are movably arranged on the surface of the lower end of each mounting plate 6;

horizontal position control assembly 9, horizontal position control assembly 9 includes fixed plate 901, rolling disc 902, No. one crank 905 and drive shaft 903, and fixed plate 901 rotates with rolling disc 902 to be connected, and drive shaft 903 is fixed to be set up in rolling disc 902 outer surface edge, and rolling disc 902 deviates from drive shaft 903 one side middle-end and is fixed and be provided with axis of rotation 906, and fixed plate 901 lower extreme and mounting panel 6 upper end surface fixed connection.

As shown in fig. 1 and 4, a driving adjustment part 904 is movably disposed on the outer surface of the fixing plate 901 via a pin, the driving shaft 903 is in sliding contact with a strip-shaped hole on the driving adjustment part 904, the sampling mechanism 7 includes a driving motor, a rotating rod 701 and a sampling drill 703, a protruding shaft outside the driving motor in the sampling mechanism 7 is movably connected with a U-shaped groove at the lower end of the driving adjustment part 904, a cylindrical cavity 702 is disposed inside the rotating rod 701, the upper end of the rotating rod 701 is movably connected with the output end of the driving motor, the rotating shaft 906 and the rotating disc 902 are effectively driven to rotate by rotating a crank 905, the driving shaft 903 is effectively rotated synchronously by rotating the rotating disc 902, the inner wall of the strip-shaped hole of the driving adjustment part 904 is effectively squeezed to drive the driving adjustment part 904 to swing back and forth during the rotation of the driving shaft 903, the protruding shaft is effectively pushed by the lower end of the driving adjustment part 904 to drive the sampling mechanism 7 to slide back and forth on the lower end surface of the mounting plate 6, the horizontal position is effectively adjusted, and the rotating rod 701 and the sampling drill bit 703 are further effectively driven to rotate through the work of the driving motor to realize the sampling of the sample.

According to the attached

drawings

1 and 4, a sample pushing assembly 8 is arranged in a cylindrical cavity 702, the sample pushing assembly 8 comprises a second crank 801, a bevel gear 802, a bevel gear ring 803 and a second threaded rod 804, the second crank 801 is detachable, the bevel gear 802 and the bevel gear ring 803 are meshed with each other, the bevel gear ring 803 is in threaded connection with the second threaded rod 804, the top end of the second threaded rod 804 is in sliding connection with the inner wall of the cylindrical cavity 702 through a sliding block, a push plate 805 is fixedly arranged at the bottom end of the second threaded rod 804, the push plate 805 is movably arranged inside a sampling drill bit 703, the bevel gear 802 is effectively driven to rotate by rotating the second crank 801, the bevel gear ring 803 is effectively driven to rotate by rotating the bevel gear 802, the second threaded rod 804 further effectively drives the push plate 805 to move up and down, samples in the sampling drill bit 703 are effectively pushed out by moving the push plate 805 down, and collection is convenient.

According to the attached drawings 2-3, a locking component 11 is arranged on one side of a fixing plate 901 of the upper end surface of an installation plate 6, the locking component 11 comprises a locking groove 1101, locking teeth 1104, a hexagonal limiting column 1102 and a connecting cylinder 1103, the locking teeth 1104 are fixedly sleeved on the outer surface of the connecting cylinder 1103, the end of a first crank 905 is fixedly connected with the connecting cylinder 1103, one end, far away from a rotating shaft 906, of the hexagonal limiting column 1102 is inserted into the connecting cylinder 1103 and is in sliding connection with the connecting cylinder 1103, the first crank 905 is pushed to move rightwards, the insertion of the hexagonal limiting column 1102 into the connecting cylinder 1103 is effectively achieved, meanwhile, the locking teeth 1104 are effectively clamped into the locking groove 1101, the position of the first crank 905 is effectively limited, and the stability of a rotating disc 902 is guaranteed.

According to fig. 1, fixed plate 901 upper end is provided with altitude mixture control subassembly 5, altitude mixture control subassembly 5 includes swivel 501 and threaded rod 502, threaded rod 502 upper end is passed 1 roof of fixed mounting bracket and swivel 501 fixed connection, threaded

rod

502 and 1 threaded connection of fixed mounting bracket, effectively drive threaded rod 502 through rotating swivel 501 and rotate, realize that threaded rod 502 drives mounting panel 6 and sampling mechanism 7 and reciprocate, reach the purpose of adjusting sample drill bit 703 height.

According to fig. 1, the fixed supporting seat 2 that is provided with of 1 lower extreme of fixed mounting bracket, the inside recess that sets up of supporting seat 2, be provided with air spring 3 in the recess of supporting seat 2, 3 below of air spring are provided with gyro wheel 4 through the bracing piece activity, the fixed push-and-pull handrail 101 that is provided with in 1 surface one side of fixed mounting bracket, one side that fixed mounting bracket 1 deviates from push-and-pull handrail 101 is provided with sample collection box 10, through aerifing gassing processing to air spring 3, effectively realize inside gyro wheel 4 jack-up this traffic engineering quality detection's sampling device or shrink entering supporting seat 2 recesses, through being provided with sample collection box 10, effectively conveniently collect the sample of depositing the collection.

The working principle is as follows: the utility model discloses a sampling device for traffic engineering quality detection, when in use, a first threaded rod 502 is effectively driven to rotate by rotating a rotating ring 501, the first threaded rod 502 drives a mounting plate 6 and a sampling mechanism 7 to move up and down, the purpose of adjusting the height of a sampling drill bit 703 is achieved, the rotating shaft 906 and the rotating disc 902 are effectively driven to rotate by rotating the first crank 905, the synchronous rotation of the driving shaft 903 is effectively realized through the rotation of the rotating disc 902, the inner wall of the strip-shaped hole of the driving regulating part 904 is effectively extruded to drive the driving regulating part 904 to swing back and forth in the rotation process of the driving shaft 903, the lower end of the adjusting part 904 is driven to effectively stir the protruding shaft to drive the sampling mechanism 7 to slide back and forth on the surface of the lower end of the mounting plate 6 by driving the adjusting part 904 to swing, so that the horizontal position is effectively adjusted, and the rotating rod 701 and the sampling drill bit 703 are further effectively driven to rotate by the work of the driving motor to realize the sampling of the sample;

furthermore, the bevel gear 802 is effectively driven to rotate by rotating the second crank 801, the bevel gear ring 803 is effectively driven to rotate by rotating the bevel gear 802, so that the second threaded rod 804 effectively drives the push plate 805 to move up and down, the push plate 805 moves down, samples in the sampling drill bit 703 are effectively pushed out, and collection is facilitated.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A sampling device for traffic engineering quality testing, comprising:

the device comprises a fixed mounting frame (1), mounting plates (6) are movably arranged on the inner walls of two sides of the fixed mounting frame (1) through sliding grooves, and sampling mechanisms (7) are movably arranged on the surface of the lower end of each mounting plate (6);

horizontal position control assembly (9), horizontal position control assembly (9) are including fixed plate (901), rolling disc (902), crank (905) and drive shaft (903), fixed plate (901) rotate with rolling disc (902) and are connected, drive shaft (903) are fixed to be set up in rolling disc (902) surface edge, rolling disc (902) deviate from drive shaft (903) one side middle-end and are fixed and are provided with axis of rotation (906), fixed plate (901) lower extreme and mounting panel (6) upper end fixed surface are connected.

2. The sampling device for traffic engineering quality detection according to claim 1, characterized in that: the fixed plate (901) surface is provided with drive regulating part (904) through the round pin axle activity, strip shape hole sliding contact on drive shaft (903) and the drive regulating part (904), sampling mechanism (7) are including driving motor, dwang (701) and sample drill bit (703), the protruding axle in the driving motor outside and drive regulating part (904) lower extreme U type groove swing joint in sampling mechanism (7), cylindricality cavity (702) have been seted up to dwang (701) inside, dwang (701) upper end and driving motor output swing joint, be provided with the sample in the cylindricality cavity (702) and release subassembly (8).

3. A sampling device for traffic engineering quality inspection according to claim 2, characterized in that: the sample pushing assembly (8) comprises a second crank (801), a bevel gear (802), a bevel gear ring (803) and a second threaded rod (804), the second crank (801) is detachable, the bevel gear (802) and the bevel gear ring (803) are meshed with each other, and the bevel gear ring (803) is in threaded connection with the second threaded rod (804).

4. A sampling device for traffic engineering quality inspection according to claim 3, characterized in that: the top end of the second threaded rod (804) is connected with the inner wall of the cylindrical cavity (702) in a sliding mode through a sliding block, a push plate (805) is fixedly arranged at the bottom end of the second threaded rod (804), and the push plate (805) is movably arranged inside a sampling drill bit (703).

5. The sampling device for traffic engineering quality detection according to claim 1, characterized in that: mounting panel (6) upper end fixed surface plate (901) one side is provided with locking Assembly (11), locking Assembly (11) are including locked groove (1101), lock tooth (1104), spacing post of hexagonal (1102) and connecting cylinder (1103), lock tooth (1104) are fixed to be established with connecting cylinder (1103) surface, a crank (905) tip and connecting cylinder (1103) fixed connection, the one end that axis of rotation (906) was kept away from in spacing post of hexagonal (1102) is inserted inside connecting cylinder (1103) and with connecting cylinder (1103) sliding connection.

6. The sampling device for traffic engineering quality detection according to claim 1, characterized in that: the height adjusting assembly (5) is arranged at the upper end of the fixing plate (901), the height adjusting assembly (5) comprises a rotating ring (501) and a threaded rod (502), the upper end of the threaded rod (502) penetrates through the top wall of the fixing mounting frame (1) and is fixedly connected with the rotating ring (501), and the threaded rod (502) is in threaded connection with the fixing mounting frame (1).

7. The sampling device for traffic engineering quality detection according to claim 1, characterized in that: the fixed supporting seat (2) that is provided with of fixed mounting bracket (1) lower extreme, the recess has been seted up in supporting seat (2), be provided with air spring (3) in supporting seat (2) recess, the activity of air spring (3) below is provided with gyro wheel (4) through the bracing piece, fixed mounting bracket (1) surface one side is fixed and is provided with push-and-pull handrail (101), one side that fixed mounting bracket (1) deviates from push-and-pull handrail (101) is provided with sample collection box (10).